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Hadoop QA commented on HBASE-15192: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue} Docker mode activated. {color} | | {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s {color} | {color:green} Patch does not have any anti-patterns. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s {color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color} | {color:green} The patch appears to include 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 39s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 30s {color} | {color:green} master passed with JDK v1.8.0_72 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s {color} | {color:green} master passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m 59s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 16s {color} | {color:green} master passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 55s {color} | {color:red} hbase-server in master has 1 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s {color} | {color:green} master passed with JDK v1.8.0_72 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 35s {color} | {color:green} master passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 46s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 33s {color} | {color:green} the patch passed with JDK v1.8.0_72 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 33s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 33s {color} | {color:green} the patch passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 33s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 4m 20s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 17s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s {color} | {color:green} Patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 22m 10s {color} | {color:green} Patch does not cause any errors with Hadoop 2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 58s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 24s {color} | {color:green} the patch passed with JDK v1.8.0_72 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 33s {color} | {color:green} the patch passed with JDK v1.7.0_91 {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 80m 11s {color} | {color:green} hbase-server in the patch passed with JDK v1.8.0_72. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 83m 26s {color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_91. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 17s {color} | {color:green} Patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 206m 47s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | JDK v1.7.0_91 Timed out junit tests | org.apache.hadoop.hbase.snapshot.TestFlushSnapshotFromClient | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.9.1 Server=1.9.1 Image:yetus/hbase:date2016-01-30 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12785299/HBASE-15192.v1.patch | | JIRA Issue | HBASE-15192 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux d94aecd37bae 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | master / 9cd4871 | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/356/artifact/patchprocess/branch-findbugs-hbase-server-warnings.html | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/356/artifact/patchprocess/patch-unit-hbase-server-jdk1.7.0_91.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HBASE-Build/356/artifact/patchprocess/patch-unit-hbase-server-jdk1.7.0_91.txt | | JDK v1.7.0_91 Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/356/testReport/ | | modules | C: hbase-server U: hbase-server | | Max memory used | 393MB | | Powered by | Apache Yetus 0.1.0 http://yetus.apache.org | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/356/console | This message was automatically generated. > TestRegionMergeTransactionOnCluster#testCleanMergeReference is flaky > -------------------------------------------------------------------- > > Key: HBASE-15192 > URL: https://issues.apache.org/jira/browse/HBASE-15192 > Project: HBase > Issue Type: Test > Reporter: Ted Yu > Assignee: Ted Yu > Priority: Minor > Attachments: HBASE-15192.v1.patch > > > TestRegionMergeTransactionOnCluster#testCleanMergeReference fails > intermittently due to failed assertion on cleaned merge region count: > {code} > testCleanMergeReference(org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster) > Time elapsed: 64.183 sec <<< FAILURE! > java.lang.AssertionError: null > at org.junit.Assert.fail(Assert.java:86) > at org.junit.Assert.assertTrue(Assert.java:41) > at org.junit.Assert.assertTrue(Assert.java:52) > at > org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.testCleanMergeReference(TestRegionMergeTransactionOnCluster.java:284) > {code} > Before calling CatalogJanitor#scan(), the test does: > {code} > int newcount1 = 0; > while (System.currentTimeMillis() < timeout) { > for(HColumnDescriptor colFamily : columnFamilies) { > newcount1 += hrfs.getStoreFiles(colFamily.getName()).size(); > } > if(newcount1 <= 1) { > break; > } > Thread.sleep(50); > } > {code} > newcount1 is not cleared at the beginning of the loop. > This means that if the check for newcount1 <= 1 doesn't pass the first > iteration, it wouldn't pass in subsequent iterations. > After timeout is exhausted, admin.runCatalogScan() is called. However, there > is a chance that CatalogJanitor#scan() has been called by the Chore already > (during the wait period), leaving the cleaned count 0 and failing the test. -- This message was sent by Atlassian JIRA (v6.3.4#6332)